173124560

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{173}}^1\times {\mathrm{1787}}^1$

素因数の和:1980

約数の個数: 80

約数和(自身を含む): 462934656

約数和(自身を除く): 289810096

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 35, 40, 56, 70, 80, 112, 140, 173, 280, 346, 560, 692, 865, 1211, 1384, 1730, 1787, 2422, 2768, 3460, 3574, 4844, 6055, 6920, 7148, 8935, 9688, 12110, 12509, 13840, 14296, 17870, 19376, 24220, 25018, 28592, 35740, 48440, 50036, 62545, 71480, 96880, 100072, 125090, 142960, 200144, 250180, 309151, 500360, 618302, 1000720, 1236604, 1545755, 2164057, 2473208, 3091510, 4328114, 4946416, 6183020, 8656228, 10820285, 12366040, 17312456, 21640570, 24732080, 34624912, 43281140, 86562280, 173124560]

約数ペア:

[(1, 173124560), (2, 86562280), (4, 43281140), (5, 34624912), (7, 24732080), (8, 21640570), (10, 17312456), (14, 12366040), (16, 10820285), (20, 8656228), (28, 6183020), (35, 4946416), (40, 4328114), (56, 3091510), (70, 2473208), (80, 2164057), (112, 1545755), (140, 1236604), (173, 1000720), (280, 618302), (346, 500360), (560, 309151), (692, 250180), (865, 200144), (1211, 142960), (1384, 125090), (1730, 100072), (1787, 96880), (2422, 71480), (2768, 62545), (3460, 50036), (3574, 48440), (4844, 35740), (6055, 28592), (6920, 25018), (7148, 24220), (8935, 19376), (9688, 17870), (12110, 14296), (12509, 13840)]